Equivalent, replacement, alternative, analog, retrofit, analogue: Pentair Norit X-Flow Xiga 40, Xiga40

General Information

TFXG40 is manufactured as the direct equivalent, replacement, alternative, analog, retrofit and analogue to replace Pentair Norit X-Flow Xiga 40 (Xiga40) UF membrane module.
TFXG40 ultrafiltration membrane modules are designed and manufactured as equivalents, which are used for production of process, potable water and wastewater. Major applications are the filtration of surface water, potable water, industrial wastewater and municipal sewage. These ultrafiltration modules use naturally hydrophilic PES hollow fiber ultra-filtration membrane with excellent performance.
The mode of operation is feed-and-bleed with a minor cross flow or dead-end with regular backwash (with filtrate only) and chemically enhanced backwash.

Features

• A nominal pore size of 0.02 μm
• Naturally hydrophilic membrane composed of a blend of polyether sulfone and polyvinylpyrrolidone
• High performance and very good anti-fouling characteristic
• Typical filtrate quality SDI < 3, turbidity < 0.1 NTU
• Membrane filtration provides 99.9999% (LOG 6) reduction of bacteria (Pseudomonas diminuta) and 99.99% (LOG 4) reduction of virus (MS2 colifages) by mechanical means.
• Suitable for horizontal installation

Advantages

• High quality raw material
• High thermal and chemical solvent resistance
• High chemical tolerance for cleaning
• Optimized design, high resistance to fouling
• Direct and economical module replacement

Applications

• Surface water
• Potable water
• Sea water desalination
• Pre-treatment of industrial water
• Industrial wastewater
• Municipal sewage

Module Dimensions

Model	L (mm/inch)	D (mm/inch)	Filtrate connection d (mm/inch)
TFXG40	1527.5/60.14	200/7.9	42.6/1.68

Physical and Operating Specifications

Specifications	Parameters
Model	TFXG40
Effective membrane area (m²/ft²)	40/430
Fiber hydraulic diameter (mm/inch)	0.8/0.031
Membrane material	PES (polyether sulfone)
Housing material	PVC, white
Flow distributor material	PVC
Potting material	Polyurethane resin
Max. system pressure	300 kPa (43 psi)
Max. trans-membrane pressure	300 kPa (43 psi)
Max. backwash pressure	300 kPa (43 psi)
Temp. range	0-40℃ (32-104°F)
pH-Continuous operation @ 25℃	2-12
pH-CIP @ 25℃	1-13
Dry weight of membrane module	25 kg/55 lbs
Wet weight filled with water	55 kg/121 lbs